SANS Stormcast: EncystPHP Shell, CPUID, OpenAI Mac, Axios Issues

SANS[.]edu Internet Storm Center has published its SANS Stormcast for Tuesday, 14 April 2026, which highlights four topics: EncystPHP Webshell, CPUID Compromise, OpenAI Mac Cert Issue, and Axios Vulnerability. The post appears under the umbrella of the SANS Internet Storm Center, with the usual threat level designation shown as green. According to the article, the podcast episode discusses these specific issues, signalling they are the focus of the day’s briefing.

The page header lists the broadcast alongside the Handler on Duty, Xavier Mertens, in the context of the SANS Stormcast series. The content is presented on the ISC site, which hosts diaries, podcasts, and data resources for the information security community. No further technical details or disclosures are included in the excerpt beyond the episode topics and the date.